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LM432MA PDF预览

LM432MA

更新时间: 2024-11-25 19:11:55
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
9页 681K
描述
DUAL OP-AMP, 4000uV OFFSET-MAX, PDSO8, SOIC-8

LM432MA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOIC-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:5.51Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:156051
Samacsys Pin Count:8Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:D (R-PDSO-G8)
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.15 µA25C 时的最大偏置电流 (IIB):0.15 µA
频率补偿:YES最大输入失调电压:4000 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm低-偏置:NO
低-失调:NO微功率:YES
湿度敏感等级:1功能数量:2
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:RAIL峰值回流温度(摄氏度):235
功率:NO电源:2.5/16 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Operational Amplifier
最大压摆率:0.5 mA供电电压上限:20 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最小电压增益:1780
宽带:NO宽度:3.9 mm
Base Number Matches:1

LM432MA 数据手册

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LM432  
www.ti.com  
SNOS538D AUGUST 2000REVISED MARCH 2013  
LM432 Dual Op Amp with On-Chip Fixed 2.5V Reference  
Check for Samples: LM432  
1
FEATURES  
APPLICATIONS  
2
Dual Op Amp Circuitry  
(Typical for VS= 5V)  
Low Cost Charging Circuitry  
Power Supplies and Adapters  
Input Offset Voltage 0.6mV  
Input Offset Current 1nA  
Input Bias Current 3nA  
DESCRIPTION  
The LM432 integrates two operational amplifiers and  
one 2.5V reference. The reference is based on the  
LMV431 adjustable shunt regulator with the output  
voltage adjusted to a fixed 2.5V. The Op Amps are  
similar to the LM358 with a common-mode input  
range that includes ground. Integrating the reference  
and Op Amps creates a solution for low cost charging  
applications.  
Common-Mode Input Voltage Range 0V to  
VS1V  
Power Supply Current 150µA  
Reference Circuitry  
Reference Voltage 2.5V  
Reference Voltage Deviation (40°C to 85°C)  
4mV  
Sink Current Capability 0.2mA to 10mA  
Connection Diagram  
Figure 1. 8-Pin SOIC (Top View)  
See Package Number D  
Application Circuit  
Figure 2. Optocoupler Driver Circuit for Power Supply Isolation  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2013, Texas Instruments Incorporated  

LM432MA 替代型号

型号 品牌 替代类型 描述 数据表
LM432MA/NOPB TI

完全替代

LM432 Dual Op Amp with On-Chip Fixed 2.5V Reference
LM432MAX TI

完全替代

DUAL OP-AMP, 4000uV OFFSET-MAX, PDSO8, SOIC-8
LM432MAX/NOPB TI

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Dual Op Amp with On-Chip Fixed 2.5V Reference 8-SOIC -40 to 85

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